HD 338745

Query : HD 338745

Basic data :
HD 338745 -- Emission-line Star
Other object types: otypes_help 		* (HD,AG,...), Em* (EM*,HBHA,...), EmO (MHA), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 40 22.7973582768 +25 16 48.466895808 (Optical) [ 0.0079 0.0116 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 38 17.5819844352 +25 09 47.786347727 [ 0.0079 0.0116 90 ]
Gal coord. (ep=J2000) : 		060.8094441861868 +01.3851584898092 [ 0.0079 0.0116 90 ]
Proper motions mas/yr : 		-1.519 -4.691 [0.010 0.016 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.6956 [0.0152] A 2020yCat.1350....0G
Spectral type: 		B8 E 1995A&AS..110..367N
Fluxes (6) :
B 10.99 [0.05] D 2000A&A...355L..27H
V 10.24 [0.03] D 2000A&A...355L..27H
G 10.033389 [0.003344] C 2020yCat.1350....0G
J 8.362 [0.029] C 2003yCat.2246....0C
H 8.066 [0.023] C 2003yCat.2246....0C
K 7.714 [0.016] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 4750 Display criteria :

Identifiers (19) :
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HD 338745 GSC 02142-01675 MHA 215-39 [KW97] 38-45
AG+25 2167 HBHA 2702-08 PPM 109471 Gaia DR2 2021637502792374016
ALS 10406 Hen 3-1765 TIC 215818208 Gaia DR3 2021637502792374016
CSI+25-19382 LS II +25 4 TYC 2142-1675-1 Gaia DR1 2021637498458390656
EM* MWC 992 2MASS J19402279+2516484 UCAC2 40742222

References (15 between 1850 and 2026) (Total 15)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Distance : 2    Plx : 3    PM : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 338745 AG+25 2167 ALS 10406 GSC 02142-01675 LS II +25 4
2MASS J19402279+2516484 PPM 109471 TYC 2142-1675-1 UCAC2 40742222 Gaia DR2 2021637502792374016
Gaia DR3 2021637502792374016 Gaia DR1 2021637498458390656

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